Which of the following presidents of America abolished Slavery ?
Answer: (1) Abraham Lincoln
Abraham Lincoln president of America abolished slavery. He invented a device to free steamboats that run about. He was the 16th President of United State of America.
He was born on 12 February 1809 in Hodgenvile, Kentuckky, U. S. He was the second child of Thomas and Hanks Lincoln. He was belonged to Ashwet family. He was the first member of Republican Party who became the President of U. S. He lost five separate elections before being elected president.